Second step

Once you are done with your blog creation. Then start appling for google add sense.

For applying to add sense.

• Go to blogger.com.
• Sign in with ur Id
• Click on layouts.
• Click on add page elements.
• A pop-up will occur.
• Select Ad sense from that pop-up.
• You are done.

Below is the link which may help you:

What is google AdSense